﻿namespace EU.Core.Model;

/// <summary>
/// 通用分页信息类
/// </summary>
public class PageModel<T>
{
    /// <summary>
    /// 当前页标
    /// </summary>
    public int page { get; set; } = 1;
    /// <summary>
    /// 总页数
    /// </summary>
    public int pageCount => (int)Math.Ceiling((decimal)dataCount / PageSize);
    /// <summary>
    /// 数据总数
    /// </summary>
    public int dataCount { get; set; } = 0;
    /// <summary>
    /// 每页大小
    /// </summary>
    public int PageSize { set; get; } = 20;
    /// <summary>
    /// 返回数据
    /// </summary>
    public List<T> data { get; set; }

    public PageModel() { }

    public PageModel(int page, int dataCount, int pageSize, List<T> data)
    {
        this.page = page;
        this.dataCount = dataCount;
        PageSize = pageSize;
        this.data = data;
    }

    public PageModel<TOut> ConvertTo<TOut>()
    {
        return new PageModel<TOut>(page, dataCount, PageSize, default);
    }

     

}
